Copper Flashcards

1
Q

How is the Cu absorption in the body ?

A

Slow / partial

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2
Q

What is the Cu liberation mecha from the liver ?

A

In case of exhaustion = liberated from mitochondria, nuclei, lysosomes & enz
Reach bloodstream & produce hemolytic crisis
Excretion = bile & plasma prot -> urine

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3
Q

Main CS in Cu poisoning :

A

1st phase = Cu accumulation
2nd phase = hemolytic crisis, tremors, icterus, Hburia + skin alterations

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4
Q

Which is the colour of the blood in Cu poisoning ?

A

Chocolate Br due to MetHb formation

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5
Q

Spe antidote for Cu poisoning ? If yes, which one ?

A

Yes, D-penicillamine & CaNa2-EDTA
+ liver protecting ag & circ support + sympto

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